"as"的搜索结果

sierra leone weaver practicing his craft at a loom as fellow villagers watch

标签: sierra,leone,weaver,practicing 浏览: 18

public health scientist as he was drawing blood from an elderly woman to be tested

标签: public,health,scientist,as,he, 浏览: 14

photograph showed a health professional as he was drawing blood from an elderly man for testing

标签: photograph,showed,a,health,pro 浏览: 13

norway rat rattus norvegicus also known as the brown rat house rat and sewer rat

标签: norway,rat,rattus,norvegicus,a 浏览: 16

military investigator with a flashlight as he was carrying out an inspection beneath a bridge

标签: military,investigator,with,a,f 浏览: 13

bangladesh secretaries of health as he was seated behind his desk during a meeting

标签: bangladesh,secretaries,of,heal 浏览: 19

bangladesh man who had been employed as a full time sign painter

标签: bangladesh,man,who,had,been,em 浏览: 13

bamboo constructed bridge used as an integral tool in daily bangladesh village life

标签: bamboo,constructed,bridge,used 浏览: 20

administering a vaccine to a young child as his mother held him steady

标签: administering,a,vaccine,to,a,y 浏览: 17

several loadmasters as they were loading mobile quarantine facility into an aircraft

标签: several,loadmasters,as,they,we 浏览: 14

nigerian children were photographed as they received vaccinations for measles and smallpox

标签: nigerian,children,were,photogr 浏览: 16

traveling from salisbury rhodesia known as harare

标签: traveling,from,salisbury,rhode 浏览: 21

cercopithecus aethiops also known as green or vervet monkey

标签: cercopithecus,aethiops,also,kn 浏览: 14

this anopheles gambiae mosquito is obtaining a blood meal as it feeds on a human host

标签: this,anopheles,gambiae,mosquit 浏览: 19

thin blood films such as this one should be air dried fixed with methyl alcohol and when dried immediately stained

标签: thin,blood,films,such,as,this, 浏览: 17